Description
Buffer overflow in WebRTC in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Published: 2026-10-02
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Wed, 07 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebRTC Buffer Overflow in Chrome

Wed, 07 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 06 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Tue, 06 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


Fri, 02 Oct 2026 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 02 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via WebRTC Buffer Overflow in Chrome

Fri, 02 Oct 2026 16:15:00 +0000

Type Values Removed Values Added
Description Buffer overflow in WebRTC in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-122
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-06T17:54:43.182Z

Reserved: 2026-09-30T23:12:27.846Z

Link: CVE-2026-103631

cve-icon Vulnrichment

Updated: 2026-10-02T17:07:01.341Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-02T16:16:44.260

Modified: 2026-10-06T19:12:19.470

Link: CVE-2026-103631

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T08:00:12Z

Weaknesses
  • CWE-122

    Heap-based Buffer Overflow